Last race: Denny Hamlin won the Daytona 500 for the third time in five years

Fast facts: A one-day delay in the running of the Daytona 500 forced a cancellation of the hauler parade in Las Vegas. ... Brad Keselowski has won three of the last eight races here and Kevin Harvick and Martin Truex Jr. have each won two.

Last year: Kyle Busch gained one of his four series victories in seven starts

Last race: Noah Gragson won the season opener at Daytona

Fast facts: Five different drivers have won the last five races here. ... Harrison Burton held off Timmy Hill for second at Dayton as both had career-best finishes. ... Before qualifying, Hill’s team was penalized for manipulating bodywork on the nose of the car. It was fined $50,000 and docked 75 points in the owner standings and crew chief Sebastian Laforge was suspended six races. He has five more to serve on his suspension.

Next race: Production Alliance Group 300, Feb. 29, Auto Club Speedway, Fontana, California

Last year: Kyle Busch won his second consecutive race in the series and the second of four straight

Last race: Grant Enfinger held off Jordan Anderson in overtime to win by 0.010 seconds

Fast facts: Busch started five times last season and won all five races. ... Entfinger broke a 28-race winless streak last week while Codie Rohrbaugh finished third, followed by rookie Derek Kraus and Natalie Decker. ... Her finish was the highest ever by a female driver in the series.